Bulletin of the Polish Academy of Sciences: Technical Sciences

Aims & Scope

The Bulletin of the Polish Academy of Sciences: Technical Sciences is published bimonthly by the Division IV Engineering Sciences of the Polish Academy of Sciences, since the beginning of the existence of the PAS in 1952.

The journal is peer‐reviewed and is published both in printed and electronic form.

It is established for the publication of original high quality papers from multidisciplinary Engineering sciences with the following topics preferred: Artificial and Computational Intelligence, Biomedical Engineering and Biotechnology, Civil Engineering, Control, Informatics and Robotics, Electronics, Telecommunication and Optoelectronics, Mechanical and Aeronautical Engineering, Thermodynamics, Material Science and Nanotechnology, Power Systems and Power Electronics.

View Aims & Scope

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Metrics & Ranking

Impact Factor

Year	Value
2025	1.1
2024	1.20

Journal Rank

Year	Value
2024	17705

Journal Citation Indicator

Year	Value
2024	538

SJR (SCImago Journal Rank)

Year	Value
2024	0.271

Quartile

Year	Value
2024	Q3

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Abstracting & Indexing

Journal is indexed in leading academic databases, ensuring global visibility and accessibility of our peer-reviewed research.

• Scopus
• Google Scholar
• Web of Science

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Subjects & Keywords

Journal’s research areas, covering key disciplines and specialized sub-topics in Computer Science, Engineering and Physics and Astronomy, designed to support cutting-edge academic discovery.

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Licensing & Copyright

This journal operates under an Open Access model. Articles are freely accessible to the public immediately upon publication. The content is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0), allowing users to share and adapt the work with proper attribution.

Copyright remains with the author(s), and no permission is required for non-commercial use, provided the original source is cited.

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Most Cited Articles

The Most Cited Articles section features the journal's most impactful research, based on citation counts. These articles have been referenced frequently by other researchers, indicating their significant contribution to their respective fields.

• Behaviour of cement concrete at high temperature

  Citation: 138

  Authors: I.

• ICA-Based EEG denoising: a comparative analysis of fifteen methods

  Citation: 78

  Authors: L., A., P., A., F., L., I.

• High efficiency high step-up DC/DC converters - a review

  Citation: 70

  Authors: A., A.

• Some applications of fractional order calculus

  Citation: 65

  Authors: A., D., G.

• Positive linear systems with different fractional orders

  Citation: 51

  Authors: T.

• Controllability of dynamical systems. A survey

  Citation: 46

  Authors: J.

• Information geometry of divergence functions

  Citation: 46

  Authors: S., A.

• Laser modification of the materials surface layer – a review paper

  Citation: 44

  Authors: J., S., A., A., M., B., L., J., A.

• Stability of positive continuous-time linear systems with delays

  Citation: 42

  Authors: T.

• Fractional-order models of the supercapacitors in the form of RC ladder networks

  Citation: 38

  Authors: W., P.

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